What is the difference between a float and a double?
a. double variables store integers and float variables store floating-point numbers.
b. double variables store numbers with smaller magnitude and coarser detail.
c. double variables store numbers with larger magnitude and finer detail.
d. None of the above.
c. double variables store numbers with larger magnitude and finer detail.
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As of July 2011, ____ of Internet-enabled desktops in mature markets have the Flash Player plug-in.
A. 33.1% B. 66.5% C. 91.3% D. 99.0%
Make sure your data files are set up with password controls to prohibit unauthorized access. ?
Answer the following statement true (T) or false (F)
Which of the following media has the lowest error rates and the highest transmission speeds?
a. Coaxial cable b. unshielded twisted pair c. shielded twisted pair d. fiber optic cable e. infrared
Case Based Critical ThinkingCase 1Tayler works in the Marketing Department for BusyBody Toymakers. She is working with a team to develop a website showcasing this year's most popular toys. As the team discusses colors for the site, Tayler mentions that the people viewing the site may be using different types of computers. Although the issue has become less important today with most computers capable of displaying millions of colors, the team keeps Tayler's suggestions in mind as they develop the site. If the design team wants the web pages to be viewed across a wide variety of computer platforms, they should choose ____ for all page elements.
A. only two basic colors B. different color palettes C. web-safe colors D. capable colors